I've never cared for my seating situation in the 66. Move the seat so my legs are comfortable and I'm too far from the wheel. Perfect for the wheel and I'm too close for my legs. Makes it hard to brake, heel & toe shifting. Currently the new full containment seat is great for my legs but causes my leg to hit the underside of the wheel while braking/shifting. I don't want to rip it all out and lower the seat pan unless that is my only or last option. I have a removable wheel and had this thought. What about making a spacer that will go between the back side of the wheel and the hub? I only need the wheel to move towards me 1"-2" and it would fit great.